| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.93 | 13.491% | $86.1737 | $86.17 | $86.15 | $86.20 |
| Purchase #2 | $223.36 | 8.283% | $241.8609 | $241.86 | $241.85 | $241.90 |
| Purchase #3 | $74.84 | 3.220% | $77.2498 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $187.57 | 10.140% | $206.5896 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $197.66 | 9.403% | $216.246 | $216.25 | $216.25 | $216.20 |
| Purchase #6 | $94.97 | 11.360% | $105.7586 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $51.88 | 6.740% | $55.3767 | $55.38 | $55.40 | $55.40 |
| 7 purchase totals = | $906.21 | $989.2553 | $989.26 | $989.25 | $989.30 | |